7.1
HIGH CVSS 4.0
CVE-2023-53775
Screen SFT DAB 1.9.3 Authentication Bypass via Session Management Weakness
Description

Screen SFT DAB 1.9.3 contains an authentication bypass vulnerability that allows attackers to change user passwords by exploiting weak session management controls. Attackers can reuse IP-bound session identifiers to issue unauthorized requests to the userManager API and modify user credentials without proper authentication.

INFO

Published Date :

Dec. 10, 2025, 10:16 p.m.

Last Modified :

Dec. 11, 2025, 7:15 p.m.

Remotely Exploit :

No
Affected Products

The following products are affected by CVE-2023-53775 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

No affected product recoded yet

CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 4.0 HIGH 83251b91-4cc7-4094-a5c7-464a1b83ea10
CVSS 4.0 HIGH [email protected]
Solution
Implement secure session management and restrict API access to authenticated users.
  • Update system to patch session management flaws.
  • Enforce strict IP binding for session identifiers.
  • Validate user authentication before API access.
  • Harden API endpoint security controls.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-53775 is associated with the following CWEs:

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-53775 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-53775 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Dec. 11, 2025

    Action Type Old Value New Value
    Added Reference https://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5772.php
  • New CVE Received by [email protected]

    Dec. 10, 2025

    Action Type Old Value New Value
    Added Description Screen SFT DAB 1.9.3 contains an authentication bypass vulnerability that allows attackers to change user passwords by exploiting weak session management controls. Attackers can reuse IP-bound session identifiers to issue unauthorized requests to the userManager API and modify user credentials without proper authentication.
    Added CVSS V4.0 AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
    Added CWE CWE-384
    Added Reference https://www.dbbroadcast.com
    Added Reference https://www.dbbroadcast.com/products/radio/sft-dab-series-compact-air/
    Added Reference https://www.exploit-db.com/exploits/51456
    Added Reference https://www.screen.it
    Added Reference https://www.vulncheck.com/advisories/screen-sft-dab-authentication-bypass-via-user-password-change
    Added Reference https://www.zeroscience.mk/en/vulnerabilities/ZSL-2023-5772.php
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 7.1
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability